TF

Thomas FitzAnthony

d. 1229

Vitals

Died
1229

Family

Children
MF
Margery FitzAnthony

About

Thomas FitzAnthony was Seneschal of Leinster and lord of the Decies and Desmond, a great officer of the early Norman colony.

Research notes

✓ THOMAS FitzANTHONY, Seneschal of LEINSTER, lord of Decies and Desmond (d.c.1229); father of Margery (our line). DOCUMENTED FLOOR; ancestry above note-only. Standard well-documented medieval genealogy per the cited authorities (web-confirmed 7 Aug 2026); contested rungs note-only, not hardened.

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